Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Claudio Santarelli"'
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 4, p 102 (2023)
A novel, multi-disciplinary approach is presented where experiments, system simulation and Computational Fluid Dynamics are combined for the electrical and thermal characterization of an air-cooled battery pack. As a case study, a Formula Student rac
Externí odkaz:
https://doaj.org/article/bb0eaee235924681a1e4e362133565c0
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2016, Vol. 26, Issue 2, pp. 504-514.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-01-2015-0036
Autor:
Jochen Fröhlich, Claudio Santarelli
Publikováno v:
International Journal of Multiphase Flow. 81:27-45
The paper presents two Direct Numerical Simulations of bubble swarms in a vertical turbulent channel flow and is intended as a complement to the companion paper, Santarelli and Frohlich (2015). Both swarms addressed here are composed of spherical bub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0149a38750fb16db94982afc283a9bf1
https://doi.org/10.1016/j.ijmultiphaseflow.2016.01.004
https://doi.org/10.1016/j.ijmultiphaseflow.2016.01.004
Publikováno v:
Chemical Engineering Science. 141:46-62
This paper analyses the turbulent kinetic energy budget for bubble swarms in a turbulent channel flow configuration with realistic density difference. The data employed result from Euler–Lagrange Direct Numerical Simulations of vertical turbulent c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa436cd8c76829ae3ab30ad9fdac5ab7
https://doi.org/10.1016/j.ces.2015.10.013
https://doi.org/10.1016/j.ces.2015.10.013
Autor:
Claudio Santarelli, Jochen Fröhlich
Publikováno v:
Direct and Large-Eddy Simulation XI ISBN: 9783030049140
Downward bubbly flows occur when the direction of the fluid velocity is opposite to the direction of the rise velocity of the bubbles. This type of flow represents an important element of several industrial processes such as drilling (Rehm et al, The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cafed74580c4a6dafc17e5c634ee50c
https://doi.org/10.1007/978-3-030-04915-7_27
https://doi.org/10.1007/978-3-030-04915-7_27
Autor:
Jochen Fröhlich, Claudio Santarelli
Publikováno v:
International Journal of Multiphase Flow. 75:174-193
The paper presents results of Direct Numerical Simulations of bubbles rising in a vertical channel flow configuration for a dilute and for a denser swarm. The bubbles, considered as spherical objects, are simulated by means of an Immersed Boundary Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84bae25323bbefe75607051f5a8ef0ce
https://doi.org/10.1016/j.ijmultiphaseflow.2015.05.007
https://doi.org/10.1016/j.ijmultiphaseflow.2015.05.007
Publikováno v:
Physical Review Fluids. 2
Small bubbles occurring in water make turbulence in their wake. A model for such turbulence and a computational procedure for turbulence modeling in multiphase flow are proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad6c58bfd547538f895ba0ecbe0230d
https://doi.org/10.1103/physrevfluids.2.034301
https://doi.org/10.1103/physrevfluids.2.034301
Autor:
Jochen Fröhlich, Stephan Schwarz, Sven Eckert, Tobias Vogt, Stephan Boden, Claudio Santarelli, Stefan Odenbach, Kerstin Eckert, Sascha Heitkam, C. Zhang, Artur Andruszkiewicz
Publikováno v:
The European Physical Journal Special Topics. 220:167-183
The paper reviews numerical and experimental investigations concerned with the physics of rising bubbles in conducting liquid metals under the action of a magnetic field. Different situations, characterized by different void fractions ranging from si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c38ed93bf20993d611e9d68650ac396
https://doi.org/10.1140/epjst/e2013-01805-4
https://doi.org/10.1140/epjst/e2013-01805-4
Publikováno v:
The European Physical Journal Special Topics. 220:207-214
This paper presents a method of floating bubbles in liquid metal by applying an electromagnetic field. The aim of this method is to distribute the bubbles more homogeneously and to stop drainage in the generation process of metal foam. A horizontal e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d23214234615168eaa4a669a1a782bc
https://doi.org/10.1140/epjst/e2013-01808-1
https://doi.org/10.1140/epjst/e2013-01808-1
Publikováno v:
Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes.
A new method is proposed for the detection and characterization of bubble clusters in the framework of Euler-Lagrange simulations. It is based on the definition of the smoothed void fraction which depends only on geometrical information, i.e. on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f519a2548d3ccdcb9cb48544a15f8d5
https://doi.org/10.1115/fedsm2014-21244
https://doi.org/10.1115/fedsm2014-21244